@赤峰EVA300*6塑料止水带
EVA塑料止水带的施工方法及注意事项
Construction methods and points for attention of EVA plastic water stop beltEVA塑料止水带它由PVC聚氯乙烯树脂及各种填加剂，经混合、造粒、挤出等工序而制成的止水材料。此产品利用弹性体材料具有的弹性变形特性在建筑构造接缝中起到防漏、防渗作用，并且具有耐腐蚀、耐久性好的特点。
EVA plastic water stop belt, it is made of PVC polyvinyl chloride resin and various filling agent, through mixing, granulation, extrusion and other processes made of water sealing material. This product utilizes the elastic deformation property of elastomer materials to prevent leakage and prevent seepage in the structural joints of the building, and has the characteristics of corrosion resistance and good durability.
@赤峰EVA300*6塑料止水带
EVA plastic water stop belt is mainly used for concrete pouring, it is installed in the construction joints and deformation joints, and concrete as one of the basic works. Such as tunnel, culvert, aqueduct, dam, reservoir structures, underground facilities, etc.. The construction method of PVC plastic water stop belt is the same as that of ordinary rubber water stop belt. In the pouring buried to make it smooth and fit the concrete interface, the joint part of the adhesive fastening, pouring process to buried in an appropriate capacity of fully vibrating concrete, the good combination with concrete, in order to obtain the best sealing effect. PVC plastic water stop construction should pay attention to some problems, because there are many pointed stones and steel reinforcement in the concrete, the operation should pay attention to avoid mechanical damage to the water stop belt. In the positioning of the plastic waterstop, to make it smooth and fit the concrete interface, can not appear waterstop flip, twist phenomenon, otherwise should be timely adjusted is pouring fixed sealing strip, should prevent the waterstop shift, affecting sealing effect. The joint of the plastic water stop belt can be firmly secured by bonding and heat welding. In the process of pouring concrete, attention should be paid to the full shock and tamping so as to achieve the full combination of the water stopping belt and the concrete.
EVA塑料止水带施工方法与橡胶止水带相同。在浇埋时要使其与混凝土界面贴合平整，接头部分粘接紧固，浇埋过程中要以适当的力充分震捣混凝土，使其与混凝土结合良好，以获得最佳的止水效果。
@赤峰EVA300*6塑料止水带
A.在施工过程中，由于混凝土中有许多尖角的石子和钢筋，操作是要注意避免对塑料止水带造成机械损伤。
A. in the course of construction, because there are many pointed stones and reinforcing bars in the concrete, the operation should pay attention to avoid the mechanical damage to the plastic water stopping belt.
B.在定位塑料止水带时，要使其与混凝土界面贴合平整，不能出现止水带翻转、扭曲等现象，否则应及时进行调正。
B. in the positioning of plastic water stop, to make it and the concrete interface leveling, can not appear "water stop", "flip", "distortion" and so on, otherwise should be timely adjustment.
C.在浇筑固定止水带时，应防止止水带发生偏移，影响止水效果。
When C. is pouring the fixed water stop belt, it should prevent the water stop belt from deviation and influence the water stopping effect.
D.止水带接头可利用粘接、热焊接等方法，保证接头牢固。 E.浇注混凝土过程中要注意充分震捣，以达到止水带和混凝土充分结合。
D. joint of water stop belt can be secured by bonding and thermal welding. In the process of pouring concrete, E. should pay attention to the full vibration to achieve the full combination of the water stopping belt and concrete.
@赤峰EVA300*6塑料止水带
